Executive Summary

This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Title coturn security update
Name DSA-4373 First vendor Publication 2019-01-28
Vendor Debian Last vendor Modification 2019-01-28
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


Multiple vulnerabilities were discovered in coTURN, a TURN and STUN server for VoIP.


An SQL injection vulnerability was discovered in the coTURN administrator web portal. As the administration web interface is shared with the production, it is unfortunately not possible to easily filter outside access and this security update completely disable the web interface. Users should use the local, command line interface instead.


Default configuration enables unsafe loopback forwarding. A remote attacker with access to the TURN interface can use this vulnerability to gain access to services that should be local only.


Default configuration uses an empty password for the local command line administration interface. An attacker with access to the local console (either a local attacker or a remote attacker taking advantage of CVE-2018-4058) could escalade privileges to administrator of the coTURN server.

For the stable distribution (stretch), these problems have been fixed in version

We recommend that you upgrade your coturn packages.

For the detailed security status of coturn please refer to its security tracker page at: https://security-tracker.debian.org/tracker/coturn

Original Source

Url : http://www.debian.org/security/2019/dsa-4373

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

Application 1
Os 2

Snort® IPS/IDS

Date Description
2020-12-05 TRUFFLEHUNTER TALOS-2018-0730 attack attempt
RuleID : 48457 - Revision : 1 - Type : SERVER-WEBAPP
2020-12-05 TRUFFLEHUNTER TALOS-2018-0730 attack attempt
RuleID : 48456 - Revision : 1 - Type : SERVER-WEBAPP

Alert History

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Date Informations
2019-02-23 09:21:41
  • Multiple Updates
2019-02-06 17:21:34
  • Multiple Updates
2019-01-28 09:17:32
  • First insertion